131058830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 296965440

約数和(自身を除く): 165906610

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 401, 406, 490, 667, 802, 805, 1015, 1127, 1334, 1421, 1610, 2005, 2030, 2254, 2807, 2842, 3335, 4010, 4669, 5614, 5635, 6670, 7105, 9223, 9338, 11270, 11629, 14035, 14210, 18446, 19649, 23258, 23345, 28070, 32683, 39298, 46115, 46690, 58145, 64561, 65366, 81403, 92230, 98245, 116290, 129122, 162806, 163415, 196490, 267467, 322805, 326830, 407015, 451927, 534934, 569821, 645610, 814030, 903854, 1139642, 1337335, 1872269, 2259635, 2674670, 2849105, 3744538, 4519270, 5698210, 9361345, 13105883, 18722690, 26211766, 65529415, 131058830]

約数ペア:

[(1, 131058830), (2, 65529415), (5, 26211766), (7, 18722690), (10, 13105883), (14, 9361345), (23, 5698210), (29, 4519270), (35, 3744538), (46, 2849105), (49, 2674670), (58, 2259635), (70, 1872269), (98, 1337335), (115, 1139642), (145, 903854), (161, 814030), (203, 645610), (230, 569821), (245, 534934), (290, 451927), (322, 407015), (401, 326830), (406, 322805), (490, 267467), (667, 196490), (802, 163415), (805, 162806), (1015, 129122), (1127, 116290), (1334, 98245), (1421, 92230), (1610, 81403), (2005, 65366), (2030, 64561), (2254, 58145), (2807, 46690), (2842, 46115), (3335, 39298), (4010, 32683), (4669, 28070), (5614, 23345), (5635, 23258), (6670, 19649), (7105, 18446), (9223, 14210), (9338, 14035), (11270, 11629)]